#OSWindowContainer {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    animation: fadeInUp 0.8s ease-out;
}


#OSWindowControls {
    display: flex;
    gap: 8px;
}

.OSWindowControlButton {
    width: 10px;
    height: 10px;
    border: none;
    cursor: pointer;
    border-radius: 50%;
}


#OSWindowHeader {
    background: #333;
    color: #fff;
    padding: 8px 12px;
    border-bottom: 1px solid #555;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.Close { background: #ff5f57; }
.Minimize { background: #ffbd2e; }
.Maximize { background: #28ca42; }


#OSWindow {
    display: flex;
    flex-direction: column;
    border: 1px solid #555;
}

@media (max-width: 720px) {
    #OSWindow {
        width: 100%;
        height: 100vh;
    }
}

@media (min-width: 720px) {
    #OSWindow {
        width: 80%;
        height: 80vh;
    }
}

.OSWindowBody {
    padding: 10px;
    overflow-y: auto;
    flex: 1;
}